Specs
20" - RSN - 3/8" - C85 SKU: 970 49 34‑50 | |||||||||||
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Engine | 20" - RSN - 3/8" - C85 SKU: 970 49 34‑50 | 24" - RSN - 3/8" - C85 SKU: 970 49 34‑54 | 28" - RSN - 3/8" - C85 SKU: 970 49 34‑58 | 32" - RSN - 3/8" - C85 SKU: 970 49 34‑62 | 28" - US Lightweight RSN - 3/8" - C83 SKU: 970 49 34‑68 | 32" - RSN - 3/8" - H83 SKU: 970 49 34‑72 | 36" - RSN - 3/8" - H83 SKU: 970 49 34‑76 | 24" - RSN - 3/8" - C83 SKU: 970 49 34‑84 | 28" - RSN - 3/8" - C83 SKU: 970 49 34‑88 | 32" - US Lightweight RSN - 3/8" - H83 SKU: 970 49 34‑92 | 36" - US Lightweight RSN - 3/8" - H83 SKU: 970 49 34‑96 |
Chain speed at max power | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts | 75.5 fts |
Cylinder displacement | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ | 92.7 cm³ |
Output shaft power1 | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp | 7.6 hp |
Torque, max. | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm | 5.87 Nm |
Torque, max. at rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm | 7,800 rpm |
Clutch engagement speed (±120) | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm | 4,300 rpm |
Electrode gap | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in |
Idling speed | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm | 2,800 rpm |
Ignition module air gap | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in |
Maximum power speed | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm | 9,600 rpm |
Oil pump type | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle |
Spark Plug | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H | NGK CMR6H |
Equipment | |||||||||||
Recommended bar length, min | 18 in | 18 in | 18 in | 18 in | 18 in | 18 in | 18 in | 18 in | 18 in | 18 in | 18 in |
Pitch | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" |
Recommended bar length, max | 36 in | 36 in | 36 in | 36 in | 36 in | 36 in | 36 in | 36 in | 36 in | 36 in | 36 in |
Chain type | C85 | C85 | C85 | C85 | C83 | H83 | H83 | C83 | C83 | H83 | H83 |
Bar length | 50 cm | 60 cm | 70 cm | 81 cm | 70 cm | 81 cm | 90 cm | 60 cm | 70 cm | 81 cm | 90 cm |
Bar length (inch) | 20 in | 24 in | 28 in | 32 in | 28 in | 32 in | 36 in | 24 in | 28 in | 32 in | 36 in |
Sprocket type | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 |
Gauge | .058" | .058" | .058" | .050" | .063" | .063" | .050" | .050" | .063" | .063" | |
Dimensions | |||||||||||
Weight (excl. cutting equipment) | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs | 16.7 lbs |
Sound and noise | |||||||||||
Sound pressure level at operators ear | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) | 112 dB(A) |
Sound power level, guaranteed (LWA) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) | 119 dB(A) |
Sound power level, measured | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) | 118 dB(A) |
Vibration | |||||||||||
Equivalent vibration level (ahv, eq) rear handle | 5.3 m/s² | 5.3 m/s² | 5.3 m/s² | 5.3 m/s² | 6 m/s² | 6 m/s² | 6 m/s² | 6 m/s² | 6 m/s² | 6 m/s² | 6 m/s² |
Equivalent vibration level (ahv, eq) front handle | 6.6 m/s² | 6.6 m/s² | 6.6 m/s² | 6.6 m/s² | 7 m/s² | 7.6 m/s² | 7.6 m/s² | 7 m/s² | 7 m/s² | 7.6 m/s² | 7.6 m/s² |
Lubricant | |||||||||||
Oil tank volume | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint | 0.89 US pint |
Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 |
Emission | |||||||||||
Exhaust emissions (CO₂ EU V)2 | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh | 736 g/kWh |